| Current view: | top level - kernel/locking - rwsem.c (source / functions) | Hit | Total | Coverage | ||
| Test: | combined.info | Lines: | 382 | 482 | 79.3 % | |
| Date: | 2022-04-01 13:59:58 | Functions: | 32 | 36 | 88.9 % | |
| Branches: | 138 | 244 | 56.6 % | |||
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| LCOV - code coverage report | |||||||||||||||||||||||||||||
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| Function Name |
Hit count  |
| __down_read | 1902460 |
| __down_read_killable | 103323 |
| __down_read_trylock | 5732427 |
| __down_write | 15791989 |
| __down_write_killable | 2357297 |
| __down_write_trylock | 0 |
| __downgrade_write | 49887 |
| __init_rwsem | 3521688 |
| __rwsem_set_reader_owned | 7787916 |
| __up_read | 7787957 |
| __up_write | 18099399 |
| clear_wr_nonspinnable | 106 |
| down_read | 1902457 |
| down_read_killable | 103323 |
| down_read_trylock | 5732427 |
| down_write | 15791989 |
| down_write_killable | 2357297 |
| down_write_trylock | 0 |
| downgrade_write | 49887 |
| rwsem_can_spin_on_owner | 341 |
| rwsem_disable_reader_optspin | 63 |
| rwsem_down_read_slowpath | 208 |
| rwsem_down_write_slowpath | 133 |
| rwsem_downgrade_wake | 0 |
| rwsem_mark_wake | 381 |
| rwsem_optimistic_spin | 156 |
| rwsem_read_trylock | 2005783 |
| rwsem_reader_phase_trylock | 0 |
| rwsem_rspin_threshold | 39 |
| rwsem_set_nonspinnable | 39 |
| rwsem_spin_on_owner | 8540 |
| rwsem_try_read_lock_unqueued | 47 |
| rwsem_try_write_lock | 126 |
| rwsem_try_write_lock_unqueued | 8493 |
| up_read | 7787954 |
| up_write | 18099399 |
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| Generated by: LCOV version 1.14 |